515342016

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 378

約数和(自身を含む): 1868965020

約数和(自身を除く): 1353623004

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 192, 196, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 336, 342, 372, 392, 399, 434, 441, 448, 456, 496, 504, 532, 558, 576, 588, 589, 608, 651, 672, 684, 744, 784, 798, 868, 882, 912, 931, 961, 992, 1008, 1064, 1116, 1176, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1519, 1568, 1596, 1736, 1764, 1767, 1824, 1862, 1922, 1953, 1984, 2016, 2128, 2232, 2352, 2356, 2394, 2604, 2736, 2793, 2883, 2976, 3038, 3136, 3192, 3472, 3528, 3534, 3648, 3724, 3844, 3906, 4032, 4123, 4256, 4464, 4557, 4704, 4712, 4788, 5208, 5301, 5472, 5586, 5766, 5952, 6076, 6384, 6727, 6944, 7056, 7068, 7448, 7688, 7812, 8246, 8379, 8512, 8649, 8928, 9114, 9408, 9424, 9576, 10416, 10602, 10944, 11172, 11532, 12152, 12369, 12768, 13454, 13671, 13888, 14112, 14136, 14896, 15376, 15624, 16492, 16758, 17298, 17856, 18228, 18259, 18848, 19152, 20181, 20832, 21204, 22344, 23064, 24304, 24738, 25536, 26908, 27342, 28224, 28272, 28861, 29792, 30752, 31248, 32984, 33516, 34596, 36456, 36518, 37107, 37696, 38304, 40362, 41664, 42408, 44688, 46128, 47089, 48608, 49476, 53816, 54684, 54777, 56544, 57722, 59584, 60543, 61504, 62496, 65968, 67032, 69192, 72912, 73036, 74214, 76608, 80724, 84816, 86583, 89376, 92256, 94178, 97216, 98952, 107632, 109368, 109554, 113088, 115444, 121086, 124992, 127813, 131936, 134064, 138384, 141267, 145824, 146072, 148428, 161448, 164331, 169632, 173166, 178752, 184512, 188356, 197904, 215264, 218736, 219108, 230888, 242172, 255626, 259749, 263872, 268128, 276768, 282534, 291648, 292144, 296856, 322896, 328662, 339264, 346332, 376712, 383439, 395808, 423801, 430528, 437472, 438216, 461776, 484344, 511252, 519498, 536256, 553536, 565068, 584288, 593712, 645792, 657324, 692664, 753424, 766878, 791616, 847602, 874944, 876432, 894691, 923552, 968688, 1022504, 1038996, 1130136, 1150317, 1168576, 1187424, 1291584, 1314648, 1385328, 1506848, 1533756, 1695204, 1752864, 1789382, 1847104, 1937376, 2045008, 2077992, 2260272, 2300634, 2374848, 2629296, 2684073, 2770656, 3013696, 3067512, 3390408, 3505728, 3578764, 3874752, 4090016, 4155984, 4520544, 4601268, 5258592, 5368146, 5541312, 6135024, 6780816, 7157528, 8052219, 8180032, 8311968, 9041088, 9202536, 10517184, 10736292, 12270048, 13561632, 14315056, 16104438, 16623936, 18405072, 21472584, 24540096, 27123264, 28630112, 32208876, 36810144, 42945168, 57260224, 64417752, 73620288, 85890336, 128835504, 171780672, 257671008, 515342016]

約数ペア:

[(1, 515342016), (2, 257671008), (3, 171780672), (4, 128835504), (6, 85890336), (7, 73620288), (8, 64417752), (9, 57260224), (12, 42945168), (14, 36810144), (16, 32208876), (18, 28630112), (19, 27123264), (21, 24540096), (24, 21472584), (28, 18405072), (31, 16623936), (32, 16104438), (36, 14315056), (38, 13561632), (42, 12270048), (48, 10736292), (49, 10517184), (56, 9202536), (57, 9041088), (62, 8311968), (63, 8180032), (64, 8052219), (72, 7157528), (76, 6780816), (84, 6135024), (93, 5541312), (96, 5368146), (98, 5258592), (112, 4601268), (114, 4520544), (124, 4155984), (126, 4090016), (133, 3874752), (144, 3578764), (147, 3505728), (152, 3390408), (168, 3067512), (171, 3013696), (186, 2770656), (192, 2684073), (196, 2629296), (217, 2374848), (224, 2300634), (228, 2260272), (248, 2077992), (252, 2045008), (266, 1937376), (279, 1847104), (288, 1789382), (294, 1752864), (304, 1695204), (336, 1533756), (342, 1506848), (372, 1385328), (392, 1314648), (399, 1291584), (434, 1187424), (441, 1168576), (448, 1150317), (456, 1130136), (496, 1038996), (504, 1022504), (532, 968688), (558, 923552), (576, 894691), (588, 876432), (589, 874944), (608, 847602), (651, 791616), (672, 766878), (684, 753424), (744, 692664), (784, 657324), (798, 645792), (868, 593712), (882, 584288), (912, 565068), (931, 553536), (961, 536256), (992, 519498), (1008, 511252), (1064, 484344), (1116, 461776), (1176, 438216), (1178, 437472), (1197, 430528), (1216, 423801), (1302, 395808), (1344, 383439), (1368, 376712), (1488, 346332), (1519, 339264), (1568, 328662), (1596, 322896), (1736, 296856), (1764, 292144), (1767, 291648), (1824, 282534), (1862, 276768), (1922, 268128), (1953, 263872), (1984, 259749), (2016, 255626), (2128, 242172), (2232, 230888), (2352, 219108), (2356, 218736), (2394, 215264), (2604, 197904), (2736, 188356), (2793, 184512), (2883, 178752), (2976, 173166), (3038, 169632), (3136, 164331), (3192, 161448), (3472, 148428), (3528, 146072), (3534, 145824), (3648, 141267), (3724, 138384), (3844, 134064), (3906, 131936), (4032, 127813), (4123, 124992), (4256, 121086), (4464, 115444), (4557, 113088), (4704, 109554), (4712, 109368), (4788, 107632), (5208, 98952), (5301, 97216), (5472, 94178), (5586, 92256), (5766, 89376), (5952, 86583), (6076, 84816), (6384, 80724), (6727, 76608), (6944, 74214), (7056, 73036), (7068, 72912), (7448, 69192), (7688, 67032), (7812, 65968), (8246, 62496), (8379, 61504), (8512, 60543), (8649, 59584), (8928, 57722), (9114, 56544), (9408, 54777), (9424, 54684), (9576, 53816), (10416, 49476), (10602, 48608), (10944, 47089), (11172, 46128), (11532, 44688), (12152, 42408), (12369, 41664), (12768, 40362), (13454, 38304), (13671, 37696), (13888, 37107), (14112, 36518), (14136, 36456), (14896, 34596), (15376, 33516), (15624, 32984), (16492, 31248), (16758, 30752), (17298, 29792), (17856, 28861), (18228, 28272), (18259, 28224), (18848, 27342), (19152, 26908), (20181, 25536), (20832, 24738), (21204, 24304), (22344, 23064)]